Floyd told Dyson he indeed called Pacquiao, and they chatted. He said Pacquiao wanted a 50-50 split.

"My offer it won't change. I'm not budging. Forty million is what you are getting. Either you take it or you leave it...Manny Pacquiao needs Floyd Mayweather, Floyd Mayweather don't need Manny Pacquiao," he said.

Mayweather is hoping a fight with pound-for-pound king Manny Pacquiao can still be made, but was apprehensive the fight could still be a viable option after June 9 when Pacquiao squares off with Bradley. He said Pacquiao will have a hard time with the unbeaten Palm Springs star.

Jeff Bottari/Getty Images

Floyd Mayweather, Jr.

"We wanted the Pacquiao fight for May 5th, but it didn't happen, so there's nothing I can do. You know, like I said before, I'm always looking to give the fans what they want to see, so, I'm pretty sure Pacquiao has a tough task on his hands with the young fighter, I don't really know his name [Timothy Bradley], but I know the fighter can box a little bit," Mayweather told fighthype.com during his open workout.

Meanwhile, Mayweather has included yoga for the first time in his training. He said he’s been interested with yoga in for the last five years, but only found this time to do it.

“I think I can push myself and perform a lot better with yoga,” Mayweather said.

In an interview during the media day in Las Vegas, Mayweather said, his fight with Cotto won't go the distance.

“This fight won’t go the distance,” Mayweather said. “He’s coming in for the kill and I’m going in there for the kill. This is boxing, this is the hurt business, it’s about excitement and that’s what I’m here to do.”

Rapper Curtis "50 Cent" Jackson joined Mayweather during the media day. 50 Cent is one of Mayweather's closest friends and business partner.